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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 10
  • 1
    Logtenberg, Ton, Professor
    Born in July 1958
    Individual (1 offspring)
    Officer
    icon of calendar 2022-02-08 ~ now
    OF - Director → CIF 0
  • 2
    Hill, Susan, Dr
    Born in March 1974
    Individual (1 offspring)
    Officer
    icon of calendar 2020-04-17 ~ now
    OF - Director → CIF 0
  • 3
    Maclaughlin, Fiona Caroline, Dr
    Born in April 1971
    Individual (4 offsprings)
    Officer
    icon of calendar 2021-01-28 ~ now
    OF - Director → CIF 0
  • 4
    Weir, Andrew Neil Charles, Dr
    Born in April 1960
    Individual (2 offsprings)
    Officer
    icon of calendar 2020-06-03 ~ now
    OF - Director → CIF 0
  • 5
    Bernstein, Diana, Dr
    Born in October 1986
    Individual (1 offspring)
    Officer
    icon of calendar 2022-12-09 ~ now
    OF - Director → CIF 0
  • 6
    Van Osch, Martinus Adrianus
    Born in October 1970
    Individual (1 offspring)
    Officer
    icon of calendar 2025-06-02 ~ now
    OF - Director → CIF 0
  • 7
    Bingham, Catherine Elizabeth, Dame
    Born in October 1965
    Individual (12 offsprings)
    Officer
    icon of calendar 2020-04-17 ~ now
    OF - Director → CIF 0
  • 8
    Dunn, Charles
    Born in February 1991
    Individual (1 offspring)
    Officer
    icon of calendar 2023-06-29 ~ now
    OF - Director → CIF 0
  • 9
    Rozen, Issi
    Born in April 1967
    Individual (1 offspring)
    Officer
    icon of calendar 2021-07-16 ~ now
    OF - Director → CIF 0
  • 10
    icon of addressOne, Nj08933, Johnson & Johnson Plaza, New Brunswick, New Jersey, United States
    Corporate (2 offsprings)
    Person with significant control
    icon of calendar 2024-10-14 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
Ceased 8
  • 1
    Lee, Kevin
    Company Director born in April 1968
    Individual (6 offsprings)
    Officer
    icon of calendar 2020-06-03 ~ 2021-05-31
    OF - Director → CIF 0
  • 2
    Boulanger Piette, Antoine, Dr
    Director born in September 1990
    Individual
    Officer
    icon of calendar 2024-02-29 ~ 2025-06-02
    OF - Director → CIF 0
  • 3
    Costine, James Allister John
    Director born in May 1982
    Individual (12 offsprings)
    Officer
    icon of calendar 2020-02-17 ~ 2020-04-17
    OF - Director → CIF 0
  • 4
    Audet, Juliette
    Director born in January 1986
    Individual
    Officer
    icon of calendar 2021-07-16 ~ 2024-02-29
    OF - Director → CIF 0
  • 5
    Gandhi, Shaan-chirag Chandrahas
    Director born in December 1985
    Individual
    Officer
    icon of calendar 2021-07-16 ~ 2022-12-09
    OF - Director → CIF 0
  • 6
    Dines, Jonathan Alan
    Director born in August 1982
    Individual
    Officer
    icon of calendar 2020-02-17 ~ 2020-04-17
    OF - Director → CIF 0
  • 7
    Ashrafian, Houman, Professor
    Director born in February 1975
    Individual (12 offsprings)
    Officer
    icon of calendar 2020-04-17 ~ 2023-06-29
    OF - Director → CIF 0
  • 8
    icon of address71, Kingsway, London, United Kingdom
    Active Corporate (2 parents, 3 offsprings)
    Person with significant control
    2020-02-17 ~ 2021-07-16
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

MESTAG THERAPEUTICS LTD

Previous name
BIOTECH 3 LTD - 2020-03-27
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology

  • MESTAG THERAPEUTICS LTD
    Info
    BIOTECH 3 LTD - 2020-03-27
    Registered number 12466144
    icon of addressSuites 15 & 16, Science Village Chesterford Research Park, Little Chesterford, Saffron Walden CB10 1XL
    PRIVATE LIMITED COMPANY incorporated on 2020-02-17 (5 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-02-15
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.